CN106370416A - Testing bench for detection of flexible automotive brake hose - Google Patents
Testing bench for detection of flexible automotive brake hose Download PDFInfo
- Publication number
- CN106370416A CN106370416A CN201610947476.5A CN201610947476A CN106370416A CN 106370416 A CN106370416 A CN 106370416A CN 201610947476 A CN201610947476 A CN 201610947476A CN 106370416 A CN106370416 A CN 106370416A
- Authority
- CN
- China
- Prior art keywords
- water
- connecting pipe
- connecting line
- rustless steel
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The invention discloses a testing bench for detection of a flexible automotive brake hose. The testing bench comprises a testing rack having an upper layer and a lower layer; a stainless steel water storage tank is installed on the upper layer; and a connecting pipe system is arranged at the lower layer. A hose connector is installed at the left side of the stainless steel water storage tank; and a pneumatic quick-mounting clamp is installed at the right side. An adjustable high-pressure water pump and a circulating water tank are installed at the lower layer of the stainless steel water storage tank. The connecting pipe system includes a water feeding connecting pipe, a draining connecting pipe, and a gas connecting pipe; the water feeding connecting pipe is connected between a water outlet of the adjustable high-pressure water pump and a water inlet of the stainless steel water storage tank; the draining connecting pipe is connected between a water outlet of the stainless steel water storage tank and a water inlet of the circulating water tank; and a water outlet of the circulating water tank is connected with a water inlet of the adjustable high-pressure water pump. Therefore, accuracy of the automation and test result of the braking hose test process is improved; and the automotive safety and stability are improved.
Description
Technical field
The present invention relates to auto parts machinery detection technique field, specially a kind of automobile brake hose Detecting data.
Background technology
Car braking hose is arranged on vehicle end, and its purposes is to connect each adjacent brake pipe of vehicle, and insertion is complete
The compressed air of car, conveys compressed air to brake unit each in car it is ensured that the air-tightness of whole system and train lead to by it
Cross motility during curve.Current either urban rail transit vehicles, or the maintenance of passenger train and freight train, vehicle braking is soft
Pipe test be substantially all carried out using manual mode, when once testing to multiple flexible pipes, clamping flexible pipe is cumbersome, spend
Time is long, certainty of measurement low it is difficult to reach preferable experiment effect.
Content of the invention
For problem above, the invention provides a kind of automobile brake hose Detecting data, improve air-brake coupling hose examination
Test the accuracy of process automaticity and result of the test, improve automotive safety stability, can be with effectively solving background technology
Problem.
For achieving the above object, the present invention provides a kind of following technical scheme: automobile brake hose Detecting data, including
Test-bed, described test-bed is divided into upper and lower two-layer, and upper strata is provided with rustless steel cistern, and lower floor is disposed with connecting line system
System, the left side of described rustless steel cistern is provided with hose coupling, and right side is provided with pneumatic fast-assembling fixture；Described rustless steel stores
The lower floor in pond is provided with adjustable high-pressure hydraulic pump and cyclic water tank, and described connecting line system includes water connecting line, draining
Connecting line and gas connecting line, described upper water connecting line is connected to outlet and the rustless steel water-retention of adjustable high-pressure hydraulic pump
Between the water inlet in pond, described drainage connecting pipe road be connected to the outlet of rustless steel cistern and cyclic water tank water inlet it
Between, it is connected between the outlet of cyclic water tank and the water inlet of adjustable high-pressure hydraulic pump.
As a kind of preferred technical scheme of the present invention, described test-bed is made using stainless steel material, before and after lower floor
Face is mounted on detachable door-plate.
As a kind of preferred technical scheme of the present invention, described pneumatic fast-assembling fixture includes fast-assembling fixture and driving cylinder,
It is connected with operated pneumatic valve between the folding control end of described fast-assembling fixture and driving cylinder.
As a kind of preferred technical scheme of the present invention, the one end on described gas connection pipe road is connected to operated pneumatic valve, separately
One end is socketed on pneumatic hose to be detected.
Compared with prior art, the invention has the beneficial effects as follows: this automobile brake hose Detecting data, by arrange soft
Tube connector and pneumatic quick-mounting clamp tool, can conveniently and efficiently realize being connected in parallel of multiple test hose, improve test efficiency；
By arranging adjustable high-pressure hydraulic pump and cyclic water tank, realized and rustless steel water-retention using upper water connecting line and drainage connecting pipe road
Circulation waterway between pond connects, such that it is able to easily carry out hydraulic pressure test；Pneumatic by arranging driving cylinder drive control
Valve, can conveniently and efficiently realize gas pressure test；The present invention improves air-brake coupling hose process of the test automaticity and test
The accuracy of result, improves automotive safety stability.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is overlooking the structure diagram of the present invention.
In figure: 1- test-bed；2- rustless steel cistern；3- connecting line system；4- hose coupling；The pneumatic fast-assembling of 5-
Fixture；6- is adjustable high-pressure hydraulic pump；7- cyclic water tank；8- upper water connecting line；9- drainage connecting pipe road；10- gas connection pipe road；
11- operated pneumatic valve；The detachable door-plate of 12-；13- fast-assembling fixture；14- driving cylinder.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment:
Refer to Fig. 1 and Fig. 2, the present invention provides a kind of a kind of technical scheme: automobile brake hose Detecting data, including
Test-bed 1, described test-bed 1 is divided into upper and lower two-layer, and upper strata is provided with rustless steel cistern 2, and lower floor is disposed with connecting tube
Road system 3, the left side of described rustless steel cistern 2 is provided with hose coupling 4, and right side is provided with pneumatic fast-assembling fixture 5；Described
The lower floor of rustless steel cistern 2 is provided with adjustable high-pressure hydraulic pump 6 and cyclic water tank 7, and described connecting line system 3 includes water even
Adapter road 8, drainage connecting pipe road 9 and gas connecting line 10, described upper water connecting line 8 is connected to adjustable high-pressure hydraulic pump 6
Between the water inlet of outlet and rustless steel cistern 2, described drainage connecting pipe road 9 is connected to the water outlet of rustless steel cistern 2
Between mouth and the water inlet of cyclic water tank 7, it is connected between the outlet of cyclic water tank 7 and the water inlet of adjustable high-pressure hydraulic pump 6；
Described test-bed 1 is made using stainless steel material, and lower floor's front-back is mounted on detachable door-plate 12；Described gas
Dynamic fast-assembling fixture 5 includes fast-assembling fixture 13 and driving cylinder 14, the folding control end of described fast-assembling fixture 13 and driving cylinder 14
Between be connected with operated pneumatic valve 11；The one end on described gas connection pipe road 10 is connected to operated pneumatic valve 11, and the other end is socketed in be treated
On the pneumatic hose of detection.
The operation principle of the present invention: described test-bed 1 is made using stainless steel material, by all of organization's integration and shape
Integralization structure；Described rustless steel cistern 2 is used for storing water pressure test water, and described connecting line system 3 is used for realizing
Being connected with each other between each road；Described hose coupling 4 is used for being fixedly connected flexible pipe to be tested, and the other end is connected to fast-assembling fixture
13, realize the fixing operation in two ends；
When carrying out the water pressure test, start adjustable high-pressure hydraulic pump 6 first, described adjustable high-pressure hydraulic pump 6 is from cyclic water tank 7
Draw water, then by upper water connecting line 8, water is pumped in the middle of rustless steel cistern 2, pressurizeed to the water in cistern, treat
The test hose of test carries out applied voltage test, thus realizing hydraulic pressure test；After the completion of test, then incited somebody to action by drainage connecting pipe road 9
Rustless steel cistern 2 is expelled to cyclic water tank 7；
When carrying out gas pressure test, start driving cylinder 14, operated pneumatic valve 11 is controlled by driving cylinder 14, by two cylinders
Drive 8 operated pneumatic valve opening and closings, the quick blocking of achievable air brake hose nipple；Driving cylinder 14 utilizes gas connection pipe road 10
To in air-brake coupling hose, inflation carries out air pressure test；
This automobile brake hose Detecting data, by arranging hose coupling 4 and pneumatic quick-mounting clamp tool 5, can facilitate
Quickly realize being connected in parallel of multiple test hose, improve test efficiency；By arranging adjustable high-pressure hydraulic pump 6 and cyclic water tank
7, realize the circulation waterway between rustless steel cistern 2 using upper water connecting line 8 and drainage connecting pipe road 9 and be connected, thus
Hydraulic pressure test can easily be carried out；By arranging driving cylinder 14 drive control operated pneumatic valve 11, can be conveniently and efficiently real
Existing gas pressure test；The present invention improves the accuracy of air-brake coupling hose process of the test automaticity and result of the test, improves automobile
Security and stability.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of automobile brake hose Detecting data, including test-bed (1), described test-bed (1) is divided into upper and lower two-layer,
Upper strata is provided with rustless steel cistern (2), lower floor be disposed with connecting line system (3) it is characterised in that: described rustless steel water-retention
The left side in pond (2) is provided with hose coupling (4), and right side is provided with pneumatic fast-assembling fixture (5)；Described rustless steel cistern (2)
Lower floor adjustable high-pressure hydraulic pump (6) and cyclic water tank (7), water connecting line in the inclusion of described connecting line system (3) are installed
(8), drainage connecting pipe road (9) and gas connecting line (10), described upper water connecting line (8) is connected to adjustable high-pressure hydraulic pump
(6), between outlet and the water inlet of rustless steel cistern (2), described drainage connecting pipe road (9) is connected to rustless steel water-retention
Between the water inlet of the outlet in pond (2) and cyclic water tank (7), the outlet of cyclic water tank (7) and adjustable high-pressure hydraulic pump (6)
It is connected between water inlet.
2. a kind of automobile brake hose Detecting data according to claim 1 it is characterised in that: described test-bed
(1) made using stainless steel material, lower floor's front-back is mounted on detachable door-plate (12).
3. a kind of automobile brake hose Detecting data according to claim 1 it is characterised in that: described pneumatic quick-mounting clamp
Tool (5) includes fast-assembling fixture (13) and driving cylinder (14), the folding control end of described fast-assembling fixture (13) and driving cylinder
(14) it is connected with operated pneumatic valve (11) between.
4. a kind of automobile brake hose Detecting data according to claim 1 it is characterised in that: described gas connection pipe
The one end on road (10) is connected to operated pneumatic valve (11), and the other end is socketed on pneumatic hose to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947476.5A CN106370416A (en) | 2016-10-26 | 2016-10-26 | Testing bench for detection of flexible automotive brake hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947476.5A CN106370416A (en) | 2016-10-26 | 2016-10-26 | Testing bench for detection of flexible automotive brake hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106370416A true CN106370416A (en) | 2017-02-01 |
Family
ID=57893630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610947476.5A Pending CN106370416A (en) | 2016-10-26 | 2016-10-26 | Testing bench for detection of flexible automotive brake hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106370416A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969911A (en) * | 2017-04-28 | 2017-07-21 | 襄阳国铁机电股份有限公司 | A kind of locomotive brake hose test device |
| CN113959855A (en) * | 2021-10-22 | 2022-01-21 | 沈阳天汽模航空部件有限公司 | Pipe pressure test device |
-
2016
- 2016-10-26 CN CN201610947476.5A patent/CN106370416A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969911A (en) * | 2017-04-28 | 2017-07-21 | 襄阳国铁机电股份有限公司 | A kind of locomotive brake hose test device |
| CN113959855A (en) * | 2021-10-22 | 2022-01-21 | 沈阳天汽模航空部件有限公司 | Pipe pressure test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |
|
| WD01 | Invention patent application deemed withdrawn after publication |